How targeted_attack attack a subset of nodes?

[Xxxxxsun]

Hello! I have encountered a problem while using DeepRobust (Nettack) to attack the Cora dataset. I have noticed that in the Nettack API, the target_node argument should be an integer. How can I modify this API to attack a list of nodes instead?
target_node = 0
model = Nettack(surrogate, nnodes=adj.shape[0], attack_structure=True, attack_features=True, device='cpu').to('cpu')
model.attack(features, adj, labels, target_node, n_perturbations=5)

[ChandlerBang]

Hey, you may take a look here: test_nettack.py. It shows how to perform targeted attack on target nodes.

[Xxxxxsun]

Thank you so much for your quick response!!!